"TRIBOS" MILL Russian patent published in 2013 - IPC B02C17/16 

FIELD: process engineering.

SUBSTANCE: invention relates to dry and wet fine and superfine grinding of wide range of materials, e.g. organic, cellulose-bearing, etc, and may be used in construction, powder metallurgy, agriculture, etc. Mill comprises casing with opposite loading and discharge branch pipes. Rotor composed of a disc with grinding elements is fitted on drive shaft inside said casing with clearance relative to its lateral surface. Said casing is arranged in transverse plate of rotor rotational axis to allow rotor to be locked is shifted position. Rotor has classifying blades arranged on the side of discharge branch pipe. Loading branch pipe incorporates device for controlled feed of air or water into rotor central bore.

EFFECT: simplified design, higher efficiency of grinding.

2 dwg